Isua (Greenland) ~3700 Ma meta-serpentinite olivine Mg# and δ18O signatures show connection between the early mantle and hydrosphere: Geodynamic implications
Allen P. Nutman, Maria Rosa Scicchitano, C. R. L. Friend, Vickie C. Bennett, Allan R. Chivas
Topics & Concepts
OlivineGeologyGeochemistryBrucitePeridotiteUltramafic rockMantle (geology)ProtolithMetamorphismEclogitePyroxeneMagnetitePetrologySubductionPaleontologyTectonicsMagnesiumMaterials scienceMetallurgyGeological and Geochemical AnalysisHigh-pressure geophysics and materialsearthquake and tectonic studies